.mCase {
    overflow: hidden;
    margin: 0 auto;
}

.mCaseItem{
    float: left;
    position: relative;
}

.mCaseItem__img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.mCaseItem_big {
    /*margin-right: 1px;*/
}

.mCaseItem_sm {
    /*margin-bottom: 1px;*/
}